ELV-841

ELV-841

The Hagner ELV-841 Light Sensor is designed for continuous, stationary outdoor measurement of illuminance.

ELV-841-L

ELV-841-L

The Hagner ELV-841-L Light Sensor is designed for continuous, stationary outdoor measurement of luminance. It consists of a Vλ-filtered detector and an amplifier with regulated current output (4-20 mA). Measuring range is specified with order (e.g. 0-250 cd/m²).

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